3 Show that (a) 8(n) = u(n) - u(n-1) (b) u(n) = Σ= δ(k) = Σ0 δ(n – k)

Q: Problem 7: Determine the Transfer Function of the Electric Circuit Problem: ✓ K1 0000000 K2…

A: The given mechanical system is shown below. We need to determine the transfer function.

Q: Example Find the F.T of rectangular pulse To 2 f(t) = A rec T Example Find the F.T of f(t) =…

A: For the following questions need to find the fourier transform

Q: v(t) = 0 = t² – t - 1s <t< 1s 1s <t < 3s %3D %3D 7 = -st+13 3 changes linearly to 0 3s <t < 6s 6s <…

A: Given

Q: M (a) Draw the frequency/phasor domain equivalent circuit. (b) Compute the total impedance of the…

A:

Q: What's the value of the closed integral (Z + 2z) / (z - 1) dz I. within the closed curve 7z/ = 4 O…

A:

Q: Q2) For the following system, find the root locus by sketching the asymptotes and the angle k of…

A:

Q: What does the following terms mean in the equation

A:

Q: Question 2 For the rotational mechanical system shown below, draw the electrical analogous circuit…

A: The relationship between a system's output and input is referred to as a transfer…

Q: Q6: Design a boost converter to provide an output voltage of 36V from a 24V source. The load is 50W.…

A: (a) Consider the formula for the output voltage as, Vout=Vin1-D Solve as,…

Q: Output voltage of an inverter is controlled by multiple pulse modulation technique. If the peak…

A:

Q: Find the transfer function G(s) = (O2 (s))/(T(s)) for the rotational mechanical system given * Find…

A: In this question,  We need to calculate the transfer function of the given system.  We know transfer…

Q: Problem 3: Transients in linear circuits - E-60 V R=102 L=10MH R;=R3=100 R2 Find: the current:…

A: Circuit is given as,

Q: Draw direct form 1 and 2 for the discrete time function y(n)+.05y(n-1)=0.5x(n)

A: direct form 1 and 2 for the given function is drawn

Q: [Q3] The signal r(t) = 20e sin(t) is sampled at the rate 4Hz. What are the values of the first four…

A:

Q: Find whether the signal u(-n) is Period or Aperiodic, Even or Odd, Energy or Power, Causal or…

A: clear all; clc; close all; y=zeros(21); for (n=-10:0)    y=1;    stem(n,y);    hold on; end…

Q: 0,(s) Find the transfer function G(s) fc T(s) %3D

A:

Q: Determine if each statement is True or False; if false, please explain why a) A forced oscillator is…

A: Need to find true false for the given system4

Q: ii. F(s) 5s? + 14s + 2 (s-2)(s+4)? %3D

A: we need find out inverse laplace transform.

Q: • Draw the circuit diagram to implement the expression x=(AC+BD+ER + FED)

A:

Q: Analyze and draw the transmission characteristics of the circuit shown in the figure when the input…

A:

Q: Q1: Sketch the following sequences 1) -3.8 u(n-2) 2) x(n)…

A:

Q: Using Nyquist criterion, how many open loop poles are in the right half plane in the given system…

A: given control system

Q: (b) An AC voltage source is connected to an RLC network as shown in Figure Q1 (b). Calculate the…

A: Given:

Q: Find the transfer function relating the 0,(s) to T(s) for the rotational mechanical network shown.…

A:

Q: Sketch the following sequences 1) -3.8 u(n-2) 2)…

A: Please find the sketch in below image.

Q: Q: find a SE for the system described by the following TF s+2 G(s) s3+2s+4

A: Given  Transfer functionG(s)=s+2s3+2s+4

Q: Solve for the circular convolution of the following signals x(n) and h(n) x(n) 1 -2 h(n) 1 7 y(n) 3.…

A: In the question,  Find the signal y(n) using the circular convolution  of the given signals.

Q: a) Simplify the expression

A:

Q: Find the transfer function relating the 0,(s) to T(s) for the rotational mechanical network shown.…

A:

Q: Problem eight. Determine and sketch the root locus for the following characteristic equation. 1+…

A: In this question We need to draw the root locus of the given system.

Q: N-1 Σαπ n=0 n = Evaluate the sum Σ₁ ejπn/2 using the following identity N, 1-qN 1-a ' a = 1 for any…

A: The given identity is ;We need to evaluate the sum ∑n=09ejπn/2.

Q: Q8) Perform the following function as input admittance function. (Draw the Foster 2 circuit. Hint:…

A:

Q: Compute the convolution of the following signals O" for n 20 and x2(n) = " u(n) x1(n) = %3D " for n<…

A: Given data: x2(n)=12nu(n) And x1(n)=13n     for n≥0        =12-n   for n&lt;0

Q: The compensator circuit (passive if possible) will be made, which is given the function at the…

A:

Q: اس u(t) causa (entrada) ΣF=0 mx = m vehículo bx = b d²x(t) dx² dx(t) dx kx = kx(t) x(t) respuesta…

A: Given Data: A mechanical translational system with, Mass =m Dashpot =b Spring =k Applied force =ut…

Q: 2D Find the time function comresponding to the following Loplace trons form F(6) = 4 s - 81

A: Laplace transform

Q: 1. Solve for the transfer function G₁ (s) = 01 (S) T(s) J G₂ (S) = 82 (S) T(S)

A: The transfer function for the given mechanical rotational system needs to be calculated. The…

Q: 1. Solve for the transfer function G₁ (S) = 100 G₂ (S) = º2 (S) T(S) 0₂(1) 1 kg: m² 1 kg-m² 3…

A: Given Data: A mechanical rotational system with, Two Moments of Inertia. 2 springs and 2 Dashpots…

Q: Q5)Given x(t) and h(t) as below find and draw y(t) X(t) h(t) -2 2 -2 2

A:

Q: = . Show that δ(n) =u(n) - u(n-1) and u(n) = - Σ - () = Σδ(n-1). k = = 00

A: According to the question, we need to show and,

Q: find the IFFT DIT for the following

A:

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.